TPS65987DDJ Texas instruments

TPS65987DDJ

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TPS65987DDJ

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Описание

The TPS65987DDJ is a single port highly integrated stand-alone USB Type-C and Power Delivery (PD) controller optimized for docking stations or monitors. The TPS65987DDJ integrates fully managed power paths with robust protection for a complete USB-C PD solution. This device is featured on Intel’s Reference Design for TBT3 end equipments ensuring the PD controller has proper system level interaction in these types of designs. This feature greatly reduces system design complexity and results in reduced time to market.

This device is certified by the USB-IF for PD 3.0
- PD3.0 silicon is required for certification of new USB PD designs
  - TID#: 1067
- Article on PD2.0 vs PD3.0
TPS65987DDJ is a Thunderbolt 3 (TBT3) Device PD3.0 controller
- This PD controller is only intended for use in TBT3 device designs
- Refer to Intel Reference Design document number 569174
- If designing something other than a TBT3 device, please refer to www.ti.com/usb-c and E2E guide
Integrated fully managed power paths:
- Integrated two 5–20 V, 5-A, 25-mΩ bidirectional switches
- UL 2367 cert#: 20190107-E169910
- IEC 62368-1 cert#: US-34617-UL
Integrated robust power path protection
- Integrated reverse current protection,undervoltage protection, overvoltage protection, and slew rate control for both 20-V/5-A power paths when configured to Sink
- Integrated undervoltage and overvoltage protection and current limiting for inrush current protection for both 20-V/5-A power paths when configured to Source
USB Type-C Power Delivery (PD) controller
- 13 configurable GPIOs
- BC1.2 charging support
- USB PD 3.0 certified
- USB Type-C specification certified
- Cable attach and orientation detection
- Integrated VCONN switch
- Physical layer and policy engine
- 3.3-V LDO output for dead battery support
- Power supply from 3.3 V or VBUS source
- 1 I2C primary or secondary port
- 1 I2C primary only port
- 1 I2c secondary only port

Function	Type-C
Type	PD controller
Power role	DRP, Sink, Source
Alternate mode	Yes
External power-path control	GPIO, I2C
Data role	DFP, DRD, UFP
Internal power path	20 V 5 A
Rating	Catalog
Dead battery support	Yes
Operating temperature range (°C)	-10 to 75